Carton



FIG. 1 is a perspective view of a carton, showing our new ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof; and,

FIG. 4 is a side view thereof.

The broken lines in the drawings depict portions of the carton that form no part of the claimed design.

The carton is shown with a symbolic break in its length, width, and height. The break lines and appearance of any portion of the article between the break lines form no part of the claimed design. 

CLAIM The ornamental design for a carton, as shown and described. 